CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Dec. 25, 2020	Dec. 27, 2019
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
Net sales	$ 3,522	$ 3,168
Cost of sales	2,376	2,138
Gross margin	1,146	1,030
Selling, general, and administrative expenses	361	367
Research, development, and engineering expenses	162	161
Acquisition and integration costs	8	7
Restructuring and other charges, net	167	24
Operating income	448	471
Interest income	3	6
Interest expense	(15)	(12)
Other income (expense), net	(1)	5
Income from continuing operations before income taxes	435	470
Income tax expense	(60)	(447)
Income from continuing operations	375	23
Income from discontinued operations, net of income taxes	6	3
Net income	$ 381	$ 26
Basic earnings per share:
Income from continuing operations (in dollars per share)	$ 1.13	$ 0.07
Income from discontinued operations (in dollars per share)	0.02	0.01
Net income (in dollars per share)	1.15	0.08
Diluted earnings per share:
Income from continuing operations (in dollars per share)	1.13	0.07
Income from discontinued operations (in dollars per share)	0.02	0.01
Net income (in dollars per share)	$ 1.14	$ 0.08
Weighted-average number of shares outstanding:
Basic (in shares)	331	335
Diluted (in shares)	333	337